How to add order note into Invoice?

When a customer reaches the checkout page, he can add some order notes along with the order. In the premium version of our plugin, you will have the ability to add the order note in the invoice. To add the order note into an invoice, follow the steps below:

1. Go to the Challan Invoice > Settings from your WordPress Dashboard.
2. Click on the invoice section.
3. You will find an option in the Order sub-section. Enable the Display Order Note option.